Unfortunately, there are many environmental problems nowadays., Air pollution, water pollution and climate change., The most serious problem in my city is air pollution., It is caused by car emissions and chemicals from factories., Air pollution can lead to headaches, different diseases., I worry about ecological problems., I want to protect the environment., I never litter., I sort the rubbish., I never use cars and buses., I save water and electricity., I think people shouldn’t cut down the trees., They should plant them., People should worry about the nature.,

Ecological problems

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